Inlet Check Valve Cartridge Back Catalog number: CTS-0621 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-11093-02 Plunger, 2/pk Price on request PS7075600 MarvelXACT™ PEEKsil™ 75µm ID x 600mm Price on request PL7075600 MarvelXACT PLS 75µm x 600mm Price on request